PowerEdge R720] PCIe Training Error : Slot x

error slot (i) A description of the slot machine error code corresponding to each error condition must be affixed inside each slot machine unless the displayed slot. The NuxtErrorBoundary> component handles client-side errors happening in its default slot.

error slot login, UEFI0067: a PCIe link Training failure is observed in PCie Chassis Slot 4 and the link is disabled. Dell server model is FC 630. Tried the recommended options such as.